英语词汇radioactivity tracer technique怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radioactivity tracer technique
释义	radioactivity tracer technique 简明释义放射性迹示法网络释义 1 ?放射性迹示法 ... radioisotope tracer technique 放射性同位素示踪原子技术 Radioactivity tracer technique 放射性迹示法 radioactive tracer technique 放射迹示法 ... 双语例句 1 PET is a non-invasive imaging technique that uses radioactivity emitted from injected tracer chemicals to measure and image biological activity. PET是一项非损伤的成像技术，它将示踪迹注入血液利用其放射性来检测生物活性并成像。
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